Maps of the locations of natural buildings and people involved in creating natural buildings are available at naturalhomes.org

Cob email listserve (email based discussion group), created in 1996 and going strong with almost a thousand members from all over the world: www.deatech.com/natural/coblist/

A web page of links to a range of environmental and natural building related information, with an emphasis on cob related sites: www.deatech.com/natural/

The Cob Cottage Company is a founding member of the Natural Building Network, a membership based non-profit education and outreach organization dedicated to making sustainable & regenerative healthy habitation more universally accessible, desirable and plausible. Includes the most comprehensive listing of natural building workshops worldwide: www.naturalbuildingnetwork.org/